Right triangle calculator (a,c)

Please enter two properties of the right triangle

Use symbols: a, b, c, A, B, h, T, p, r, R

You have entered cathetus a and hypotenuse c.

Right scalene triangle.

Sides: a = 200   b = 3273.897676074   c = 3280

Area: T = 327389.6766074
Perimeter: p = 6753.897676074
Semiperimeter: s = 3376.948838037

Angle ∠ A = α = 3.49658136324° = 3°29'45″ = 0.06110134579 rad
Angle ∠ B = β = 86.50441863676° = 86°30'15″ = 1.51097828689 rad
Angle ∠ C = γ = 90° = 1.57107963268 rad

Height: ha = 3273.897676074
Height: hb = 200
Height: hc = 199.6287851265

Median: ma = 3275.424363672
Median: mb = 1649.121097798
Median: mc = 1640

Inradius: r = 96.94883803712
Circumradius: R = 1640

Vertex coordinates: A[3280; 0] B[0; 0] C[12.19551219512; 199.6287851265]
Centroid: CG[1097.398837398; 66.54326170883]
Coordinates of the circumscribed circle: U[1640; -0]
Coordinates of the inscribed circle: I[103.0521619629; 96.94883803712]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 176.5044186368° = 176°30'15″ = 0.06110134579 rad
∠ B' = β' = 93.49658136324° = 93°29'45″ = 1.51097828689 rad
∠ C' = γ' = 90° = 1.57107963268 rad

How did we calculate this triangle?

1. Input data entered: cathetus a and hypotenuse c 2. From cathetus a and hypotenuse c we calculate cathetus b - Pythagorean theorem: Now we know the lengths of all three sides of the triangle and the triangle is uniquely determined. Next we calculate another its characteristics - same procedure as calculation of the triangle from the known three sides SSS. 3. The triangle circumference is the sum of the lengths of its three sides 4. Semiperimeter of the triangle 5. The triangle area - from two legs 6. Calculate the heights of the triangle from its area. 7. Calculation of the inner angles of the triangle - basic use of sine function   10. Calculation of medians Trigonometry right triangle solver. You can calculate angles, sides (adjacent, opposite, hypotenuse) and area of any right-angled triangle and use it in real world to find height. A right-angled triangle is entirely determined by two independent properties. Step-by-step explanations are provided for each calculation.

Calculate right triangle by:

Look also our friend's collection of math examples and problems:

See more information about triangles or more details on solving triangles.